About 9 years ago, I noticed how much wear and tear my 1939 EH-185 was taking, just being loaded and unloaded from my car every gig. With a bit of research found that there were any number of people on ebay that would make custom amp covers to order. But, when I found out about Studio Slips, I could tell these were another level above what I'd seen on ebay. It took me 5 months of cyberstalking their website before I finally bought one. I opted for the "Padded Slip Cover" model, with "double padding", in brown, with a pocked added to the back. Even with those upcharges, it was $115.00 plus shipping.
I don't think I could really appreciate how great it was until now. Sure, it looked nice when I got it. fit perfectly, and was surprisingly well padded (I've always gone with the "double padding" option). But it was only today when I realized that the cover was NINE YEARS OLD that I realized how great a job the cover has done protecting my 77 year-old amp.
This is as the amp and cover look TODAY. Other than a little fraying on the stiching of the logo patch, and a bit of dust, there's little indication that the cover has accompanied that amp from gig to gig for nine years, and it cost only a little over a $100! Wow.
The main reason I came upon this astouding realization today was because a new cover arrived for my Vintage '47 Amps VA-185G. I went with exactly the same options, it only ran $110.00 plus shipping, and it fits like a glove. The amp was already starting to show a bit of discoloration on the tweed, so I'm stoked to have a cover for it that will keep it looking great, and provide a good bit of impact protection and shock absobtion. Of course, it's not the same as a hard-sided road case, but it also only adds a tiny bit of size to the amp itself, which for most gigging situations, is a lot more practical. (Oh, don't mind the wrinkles, I literally just pulled the cover from the box and threw it on the amp).
Now, in 2010 I order another Studio Slip case, specifically a "Briefcase Gig Bag" to carry the amp head of the EH-185 separately outside of the cabinet. This was also a great product, however I don't use it anymore. Ever since I had my amp guy reinforce and reglue some parts of the EH-185 cabinet, I've just decided to keep the head in the cabinet, so I don't need a separate case. The case is packed away somewhere, but it worked great for it's intended purpose. Heck, the only thing I didn't like about it was that I accidentally ordered one in black, and it didn't match.
I highly recommend Studio Slips padded covers for protecting your amp, and I've been using them for nine years. They're great!